Ratchet And Clank: Up your Arsenal Cheats
Play as Dan:
Connect online with the game. Press X at the select login username screen. Go to the "Edit Profile" option. Then, hold L2 and press Left(4), Up, Right, Up, Left.
Play as Nefarious:
Connect online with the game. Press X at the select login username screen. Go to the "Edit Profile" option. Then, hold L2 and press Up(3), Left, Right, Up, Left, Up.
Highlight the "Stats" option at the main menu, then press Up, Down, Left, Right, Square. The number of times you have squatted on an opponent in multi-player mode will now appear on the stats screen.
Double bladed laser weapon:
Pause game play, then press Circle, Square, Circle, Square, Up, Down, Left(2). The wrench will be replaced with a double bladed laser.
Note: This code is revealed on the demo disc's Captain Quark mini-comic game after all the tokens are collected.
Alternate Quark costume:
Press Up(2), Down(2), Left, Right, Circle(2), Square in any Quark Vid-Comic. Alternately, press Up(2), Down(2), Left, Right, Circle, Square(2) in any Quark Vid-Comic.
Sly 2: Band of Thieves demo:
Hold L1 + L2 + R1 + R2 at the title screen.
Play as Old School Ratchet:
Have a saved game from Ratchet And Clank on your memory card to have the you have the Old School Ratchet skin available at the Phoenix Starship weapon vendor.
Have a saved game from Ratchet And Clank: Going Commando on your memory card to have the Lava Gun, Bouncer, Holoshield, and other weapons available to be purchased.
Have a saved game file from Ratchet and Clank: Going Commando on your memory card, then go to Slim Cognitos for free weapons.